1 files changed, 47 insertions, 47 deletions
@@ -3042,53 +3042,53 @@ escape_asis:
 for (s = p+1; s < end; s++) {
 switch(*s) {
- case 'x':
- local_extend = invert ? -1 : 1;
- break;
- case '-':
- invert = 1;
- break;
- case ':':
- case ')':
- if (local_extend == 0 ||
- (local_extend == -1 && !extended_mode) ||
- (local_extend == 1 && extended_mode)) {
- /* no changes to extended flag */
- goto fallthrough;
- }
-
- if (*s == ':') {
- /* change extended flag until ')' */
- int local_options = options;
- if (local_extend == 1) {
- local_options |= ONIG_OPTION_EXTEND;
- }
- else {
- local_options &= ~ONIG_OPTION_EXTEND;
- }
-
- rb_str_buf_cat(buf, (char *)&c, 1);
- int ret = unescape_nonascii0(&p, end, enc, buf, encp,
- has_property, err,
- local_options, 1);
- if (ret < 0) return ret;
- goto begin_scan;
- }
- else {
- /* change extended flag for rest of expression */
- extended_mode = local_extend == 1;
- goto fallthrough;
- }
- case 'i':
- case 'm':
- case 'a':
- case 'd':
- case 'u':
- /* other option flags, ignored during scanning */
- break;
- default:
- /* other character, no extended flag change*/
- goto fallthrough;
 }
 }
 }